Menkui - Vol. 1 Ch. 5

[MangaDex]

 

[DesertStorm]

Is the protagonist a monster herself, but unaware about it?

 

[cromat]

Is the protagonist a monster herself, but unaware about it?

Nvm I'm dumb they said excerisize yurina who's the older sis

 

[Spiraphobia]

Nvm I'm dumb they said excerisize yurina who's the older sis

Yurina is the older sis, Haruka is the younger sis/MC.

 

[mrboxeater]

is this gonna turn into a battle exorcisms manga now lol? or are there gonna be a bunch of monsters killing each other...